drdonghung.vn - robtex.com

drdonghung.vn

DNSSEC⚠️ Not signed
A203.171.31.120🇻🇳 CMC-1203.171.31.0/24 CMCTELECOM-VN
PTRstatic.cmcti.vn
NSns1.matbao.vn ⭐
A13.250.228.99🇸🇬 Amazon13.250.0.0/15 EC2 SIN prefix
PTRec2-13-250-228-99.ap-southeast-1.compute.amazonaws.com
A103.110.128.60🇻🇳 AXYS-VN103.110.128.0/23
NSns2.matbao.vn
A35.198.203.127🇸🇬 Google35.198.192.0/20
PTR127.203.198.35.bc.googleusercontent.com
A103.138.89.11🇻🇳 VNPT-AS-VN103.138.88.0/23 VNPT-NET
SOAns1.matbao.vnadmin@matbao.com 2025-10-31 #1

vn

DNSSEC🔒 Signed (DS record present)
NSdns-master.vnnic.vn ⭐
NSa.dns-servers.vn
NSb.dns-servers.vn
NSc.dns-servers.vn
NSd.dns-servers.vn
NSe.dns-servers.vn
NSf.dns-servers.vn
NSg.dns-servers.vn
NSh.dns-servers.vn
SOAdns-master.vnnic.vnpostmaster@vnnic.vn serial=2030751784

Same first word

drdonghung.vn

DNS History

6 records (3 active, 3 former)

20192020202120222023202420252026NSns1.matbao.vnns2.matbao.vnMXmx.zoho.commx2.zoho.comA203.171.31.12045.76.192.221
●NSns1.matbao.vn2018-05-06 → 2026-05-09 · 2 obs
● 2018-05-06 17:37:12
● 2026-05-09 14:12:26
●NSns2.matbao.vn2018-05-06 → 2026-05-09 · 2 obs
● 2018-05-06 17:37:12
● 2026-05-09 14:12:26
○MXmx.zoho.com2018-05-06 → 2018-05-06 · 3 obs
● 2018-05-06 17:37:12
○ 2026-02-20 11:14:30
○ 2026-05-09 14:12:26
○MXmx2.zoho.com2018-05-06 → 2018-05-06 · 3 obs
● 2018-05-06 17:37:12
○ 2026-02-20 11:14:30
○ 2026-05-09 14:12:26
●A203.171.31.1202026-02-20 → 2026-05-09 · 3 obs
○ 2018-05-06 17:37:12
● 2026-02-20 11:14:30
● 2026-05-09 14:12:26
○A45.76.192.2212018-05-06 → 2018-05-06 · 3 obs
● 2018-05-06 17:37:12
○ 2026-02-20 11:14:30
○ 2026-05-09 14:12:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
vnc.dns-servers.vn, a.dns-servers.vn, e.dns-servers.vn, g.dns-servers.vn...-
drdonghung.vnns1.matbao.vn, ns2.matbao.vn2 records

✅ Authoritative Response

Server:103.138.89.11

NS records: ns1.matbao.vn, ns2.matbao.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for drdonghung.vn (unsigned zone)

⏱️ Timing

Total: 4510ms | Queries: -

📄 Records

TypeCountSample Data
A1203.171.31.120
NS2ns1.matbao.vn, ns2.matbao.vn
SOA1ns1.matbao.vn admin.matbao.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.matbao.vn, ns2.matbao.vn)

Analysis

IP Addresses

drdonghung.vn points to a single IP: 203.171.31.120.

Other host names, for instance isotank.com.vn, phubaispinning.com, quocthinh.com.vn, hangnhatkonni-trial237.mbws.vn and datdep-dnyv-trial207.mbws.vn share IP numbers with drdonghung.vn.

Name Servers

Two name servers ns1.matbao.vn and ns2.matbao.vn handle delegation for drdonghung.vn.

drdonghung.vn uses the same name server setup as other domains, for example anamandaravillas.com, senvang.edu.vn, bectuoicay.vn, bvyhctlaichau.vn and itp.vn.

drdonghung.vn partially shares name servers with other domains; examples include labtech.com.vn, vinacen.com, casara.vn, azaky.com and thietbitruyentinbaosuco.com.vn.

These name servers are commonly used with the name servers ns1.matbao.com, ns2.matbao.com, ns-bak.matbao.com, ns3.matbao.vn and ns4.matbao.vn.

Host names with two IP numbers:

ns1.matbao.vn points to: 13.250.228.99 and 103.110.128.60

ns2.matbao.vn points to: 35.198.203.127 and 103.138.89.11